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Tension nut that can tighten a large bolt tightening with a small torque of 1/100-M24ty x P3-H8
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-M33TY×P3.5-H8・Tension nut
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-M36TY×P4-H8・Tension nut
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-M39TY×P4-H10・Tension nut
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-M42TY×P4.5-H12・Tension nut
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-M45TY×P4.5-H10・Tension nut
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-M48TY×P5-H10・Tension nut
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Japan Pralad Co., Ltd.

Tension nut that can tighten a large bolt tightening with a small torque of 1/100
Japan Pralad Co., Ltd.

🏗️ Architecture & Construction Use ⚡ Energy Industry Use 🧪 Chemical Industry Use

Japan Pralad Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

25.0hours

Relatively Fast Response


About This Product

A nut that can tighten large bolts with "1/100 small torque" without using electricity or air. Even with the M100 bolt, the tightening torque is 200Nm. Can be tightened with one torque wrench. A nut that does not loosen with a special slope disk with a patent structure. In the case of M56, the standard tightening torque is about 8,600 nm, but the tension nut is only 80 nm.

■ Features of tension nuts

It does not use electricity or air, but tighten with only a torque wrench. In the case of large bolt tightening of M30 to M100, tightening torque is tens of to tens of thousands of nm, which requires large hydraulic tools and electric tools. The tension nut can be easily tightened with a large bolt by tightening the Hertz screw (a bolt with a special small hexagon hole). No major tools or equipment are required.

■ Tension nut that never loosens (international patent acquisition)

It is ideal for machines with vibration with the loosening effect of tension nuts. It is a structure that generates higher axial force and further tighten the force in the reverse rotation direction, which is trying to loosen by a special structure "slope disk".

■ High -precision bolt tightening axial force management

Because the bolt is tightened by axial force management, there is no effect of friction and it can tighten bolts with higher accuracy than torque management. High -precision tightening within ± 10%axial strength accuracy

■ For bolt tightening work in narrow and high places

Since the torque wrench can be tightened alone, tension nuts play an active part in narrow space where large tools do not fit, high altitude work without power sources, local assembly work, etc.

■ Bolt -baked, no bite occurs

Rather than turning the bolts and tightening, tightening the small helts screw to stretch the bolt with tensile force, so there is no frictional heat and "bolt does not occur". The nut is especially suitable for large bolts with M30 or higher.

■ High temperature 280 ℃ compatible

It can be used up to a high temperature of 280 ° C, such as a pressure container with a high temperature of the usage environment.

■ Just replace the tension nut and hexagon nut

Tension nuts can be used even if the length of the conclusion is short. There are no restrictions on the usage conditions like bolt tensioner. It can be used simply by replacing it with an existing hexagon nut. Bolt size: M20 to M110, larger large bolt diameter size can be supported. * There are other part numbers. <Inquiries about tension nut> Please contact us for demo reception, quote request, request for materials, etc. Japan Pralad TEL: 078-967-3556

  • Product

    Tension nut that can tighten a large bolt tightening with a small torque of 1/100
  • Usage Scenarios

    Architecture & Construction Use / Energy Industry Use / Chemical Industry Use

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23 Models of Tension nut that can tighten a large bolt tightening with a small torque of 1/100

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Maximum axial force (KN) Maximum input torque (NM) Outside diameter (mm) Hertz screw number (book) Maximum axial force (kN) Maximum tightening input torque (Nm) Outer diameter (mm) Number of Hertz screws (pieces)
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M24ty x P3-H8

M24ty x P3-H8

$ 131.30〜

110

5

46

8

- - - -
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M24ty x P3-H6

M24ty x P3-H6

$ 143.65〜

210

30

52

6

- - - -
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M27ty x P3-H6

M27ty x P3-H6

Available upon quote

210

30

54

6

- - - -
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M27ty x P3-H8

M27ty x P3-H8

Available upon quote

270

30

54

8

- - - -
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M30ty x P3.5-H6

M30ty x P3.5-H6

Available upon quote

210

30

57

6

- - - -
Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M33TY×P3.5-H8・Tension nut

M33TY×P3.5-H8・Tension nut

Available upon quote - - - -

270kN

30Nm

62

8

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M36TY×P4-H8・Tension nut

M36TY×P4-H8・Tension nut

Available upon quote - - - -

410kN

50Nm

74

8

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M39TY×P4-H10・Tension nut

M39TY×P4-H10・Tension nut

Available upon quote - - - -

530kN

50Nm

74

10

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M42TY×P4.5-H12・Tension nut

M42TY×P4.5-H12・Tension nut

Available upon quote - - - -

610kN

50Nm

77

12

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M45TY×P4.5-H10・Tension nut

M45TY×P4.5-H10・Tension nut

Available upon quote - - - -

740kN

80Nm

86

10

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M48TY×P5-H10・Tension nut

M48TY×P5-H10・Tension nut

Available upon quote - - - -

740kN

80Nm

90

10

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M52TY×P5-H12・Tension nut

M52TY×P5-H12・Tension nut

Available upon quote - - - -

890kN

80Nm

94

12

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M56TY×P5.5-H12・Tension nut

M56TY×P5.5-H12・Tension nut

Available upon quote - - - -

890kN

80Nm

100

12

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M60TY×P5.5-H10・Tension nut

M60TY×P5.5-H10・Tension nut

Available upon quote - - - -

1250kN

200Nm

112

10

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M64TY×P6-H10・Tension nut

M64TY×P6-H10・Tension nut

Available upon quote - - - -

1250kN

200Nm

115

10

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M68TY×P6-H12・Tension nut

M68TY×P6-H12・Tension nut

Available upon quote - - - -

1480kN

200Nm

122

12

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M72TY×P6-H12・Tension nut

M72TY×P6-H12・Tension nut

Available upon quote - - - -

1480kN

200Nm

126

12

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M76TY×P6-H16・Tension nut

M76TY×P6-H16・Tension nut

Available upon quote - - - -

2000kN

200Nm

155

16

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M80TY×P6-H16・Tension nut

M80TY×P6-H16・Tension nut

Available upon quote - - - -

2000kN

200Nm

155

16

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M85TY×P6-H16・Tension nut

M85TY×P6-H16・Tension nut

Available upon quote - - - -

2000kN

200Nm

155

16

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M90TY×P6-H16・Tension nut

M90TY×P6-H16・Tension nut

Available upon quote - - - -

2000kN

200Nm

155

16

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M100TY×P6-H18・Tension nut

M100TY×P6-H18・Tension nut

Available upon quote - - - -

2220kN

200Nm

175

18

Tension nut that can tighten a large bolt tightening with a small torque of 1/100-Part Number-M110TY×P6-H20・Tension nut

M110TY×P6-H20・Tension nut

Available upon quote - - - -

2470kN

200Nm

190

20

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

25.0hrs


Company Review

5.0
  • Japan

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